US IOOS ESA SPS satellite tasking

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7.5 US IOOS

The US National Ocean and Atmospheric Administration NOAA is leading the development of an Integrated Oceans Observing System IOOSIOOS. Central to the success of IOOS is the presence of a Data Management and Communication DMAC 13 system capable of delivering real-time, delayed-mode, and historical data for in-situ and remotely-sensed physical, chemical and biological observations. DMAC Recommended Web Services and Data Encodings, including SWE standards, are shown in Figure 6. Figure 6 NOAA DMAC IOOS Recommended Web Services and Data Encodings Regional U.S. IOOS provide increased observations, distinctive knowledge, and critical technological abilities, and apply these towards the development of products to meet regional and local needs. The Mid-Atlantic Coastal Ocean Observing System MARACOOS spans the coastal states from Cape Cod to Cape Hatteras. MARACOOS implementation of OGC SWE standards using a variety of clients Figure 7 was demonstrated during the SWE Maturity Stakeholders Webinar 14 . 13 http:www.ioos.noaa.govdatadmac 14 https:portal.opengeospatial.orgfiles?artifact_id=53564 Warning: Its 436MB 20 Copyright © 2013 Open Geospatial Consortium. Figure 7. Mobile Client access to heterogeneous IOSS data sources

7.6 ESA SPS satellite tasking

The European Space Agency ESA has implemented the SPS standard for tasking of satellite assets as part of ESA Heterogeneous Missions Accessibility HMA project 15 . HMA is the result of more than five years of coordination and harmonization efforts, under the auspices of and with the cooperation of the ESA Ground Segment Coordination Body in the critical area of ground segment interoperability The ESA HMA Feasibility Analysis Service is an extension of the OGC Sensor Planning Service SPS. The OGC SPS provides a standard interface to task any kind of sensor to retrieve collection assets i.e. sensors and other information-gathering assets. Furthermore, a client can either determine collection feasibility for a desired set of collection requests for one or more sensorsplatforms, or submit collection requests directly to these sensorsplatforms. Different kinds of assets with differing capabilities as well as different kinds of request processing systems are supported. 15 http:esamultimedia.esa.intmultimediapublicationsTM-21TM-21.pdf Copyright © 2013 Open Geospatial Consortium. 21 Figure 8. ESA HMA Feasibility Analysis Service implementation of SWE The EO-SPS application profile is flexible enough to handle the variety of programming needs of most EO satellite systems. This means in particular the ability to support different configurations to access the different stages of planning, scheduling, tasking, collection, processing, archiving and distribution of requests, and the resulting observation data. The work culminated in open source implementations of the EO SPS extension v2.0 OGC 10-135 extending SPS v2.0 OGC 09-000, as detailed at: ฀ http:code.google.compsensor-feasibility-server primarily Deimos Space ฀ http:code.google.compsensor-feasibility-client primarily Astrium UK A reusable EO SPS v1.0 library, are detailed at: ฀ http:code.google.compeo-sps-library primarily SPOT Image The RADARSAT Constellation Mission RCM is a constellation of three synthetic- aperture radar imaging satellites. RCM is being developed for the Canadian Space Agency CSA by an industrial team led by MDA Systems Ltd. The mission will be providing distributed and concurrent access to the ordering system through both a web- based interface and an electronic-based interface. The electronic-based interface will be implemented based on a set of HMA standards for ordering SAR data acquisitions and SAR data products, and for browsing an archive of raw SAR data. RCM is plans to support a set of OGC standards. 16 16 https:wiki.services.eoportal.orgtiki-view_forum_thread.php?forumId=2comments_parentId=903comments_per_page=1thread_style=commentStyle_threaded 22 Copyright © 2013 Open Geospatial Consortium.

7.7 European Sensor Web Infrastructure Management SWIMA Project